basics of hardware & software set 1 Detailed Explanation And More Example

Question : 1

Registers, which are partially visible to users and used to hold conditional, are known as

a) PC

b) General purpose register

c) Memory address registers

d) Flags

e) None of these

Question : 2

Magnetic tapes are good storage media for

a) backup and low volume data

b) None of these

c) storing original but low volume data

d) storing original but high volume data

e) backup and high volume data

Question : 3

Example of non-numerical data is

a) All of the above

b) Examination score

c) Bank balance

d) Employee address

e) None of these

Question : 4

The language that the computer. can understand and execute is called

a) Application software

b) Machine language

c) System program

d) All of the above

e) None of these

Question : 5

Travel agents use this computer system when reserving flights.

a) Supercomputer

b) Mainframe computer

c) Personal computer

d) All of the above

e) None of these

Question : 6

Which of the following is a secondary memory device?

a) Disk

b) Keyboard

c) ALU

d) All of the above

e) None of these